Plus, you get a gorgeous 2.8K OLED display and it all comes in a sleek Nightfall Black shell. The HP Spectre Fold is touted as a laptop, tablet and desktop computer all in one device. In our HP ...

Now, though, one company claims to have solved that issue by developing an E Ink screen that slashes its energy consumption – for a price. Interestingly, PocketBook claims that the InkPoster ...